:root {
    --bg-main: #07090e;
    --bg-header: rgba(7, 9, 14, 0.85);
    --bg-card: #0d121d;
    --bg-card-hover: #121927;
    --bg-card-sub: #161f31;
    --border: #1e293b;
    --border-hover: #38bdf8;
    --accent: #38bdf8;
    --accent-blue: #2563eb;
    --accent-indigo: #6366f1;
    --accent-green: #10b981;
    --text: #f8fafc;
    --text-muted: #94a3b8;
    --text-sub: #64748b;
    --font: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-mono: 'JetBrains Mono', monospace;
    --container: 1200px;
    --radius: 12px;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    font-family: var(--font);
}

body {
    background-color: var(--bg-main);
    color: var(--text);
    line-height: 1.6;
    overflow-x: hidden;
    background-image: 
        radial-gradient(circle at 50% 0%, rgba(37, 99, 235, 0.12) 0%, transparent 60%),
        radial-gradient(circle at 10% 40%, rgba(56, 189, 248, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 90% 70%, rgba(99, 102, 241, 0.05) 0%, transparent 50%);
}

.container {
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* TOPBAR */
.topbar {
    background: #0b111c;
    border-bottom: 1px solid var(--border);
    padding: 0.5rem 1rem;
    font-size: 0.82rem;
    text-align: center;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.75rem;
    color: var(--text-muted);
}

.topbar-tag {
    background: var(--accent-green);
    color: #fff;
    font-size: 0.7rem;
    font-weight: 800;
    padding: 0.15rem 0.5rem;
    border-radius: 4px;
    text-transform: uppercase;
}

.topbar a {
    color: var(--accent);
    text-decoration: none;
    font-weight: 600;
}

.topbar a:hover {
    text-decoration: underline;
}

/* NAVBAR */
.header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: var(--bg-header);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border);
    height: 72px;
    display: flex;
    align-items: center;
}

.nav-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}

.brand {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    text-decoration: none;
    color: var(--text);
    font-size: 1.35rem;
    font-weight: 800;
    letter-spacing: -0.5px;
}

.brand-badge {
    background: rgba(56, 189, 248, 0.1);
    border: 1px solid rgba(56, 189, 248, 0.25);
    color: var(--accent);
    font-size: 0.65rem;
    padding: 0.2rem 0.45rem;
    border-radius: 4px;
    font-family: var(--font-mono);
    font-weight: 700;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-links a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.92rem;
    font-weight: 500;
    transition: color 0.2s;
}

.nav-links a:hover, .nav-links a.active {
    color: var(--text);
}

.nav-right {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.status-indicator {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.35rem 0.8rem;
    background: rgba(16, 185, 129, 0.08);
    border: 1px solid rgba(16, 185, 129, 0.2);
    border-radius: 9999px;
    color: #34d399;
    font-size: 0.8rem;
    text-decoration: none;
    font-weight: 500;
}

.status-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: #10b981;
    box-shadow: 0 0 8px #10b981;
}

/* BUTTONS */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-weight: 600;
    text-decoration: none;
    border-radius: 8px;
    transition: all 0.2s;
    font-size: 0.9rem;
    cursor: pointer;
    border: none;
}

.btn-client {
    background: linear-gradient(135deg, #2563eb, #1d4ed8);
    color: #fff;
    padding: 0.55rem 1.25rem;
    box-shadow: 0 4px 14px rgba(37, 99, 235, 0.3);
}

.btn-client:hover {
    box-shadow: 0 6px 20px rgba(37, 99, 235, 0.45);
    transform: translateY(-1px);
}

.btn-lg {
    padding: 0.85rem 1.8rem;
    font-size: 1rem;
    border-radius: 10px;
}

.btn-primary {
    background: var(--accent);
    color: #040711;
    font-weight: 700;
}

.btn-primary:hover {
    background: #7dd3fc;
    transform: translateY(-1px);
}

.btn-outline {
    background: transparent;
    border: 1px solid var(--border);
    color: var(--text);
}

.btn-outline:hover {
    border-color: var(--accent);
    color: var(--accent);
    background: rgba(56, 189, 248, 0.05);
}

.btn-block {
    width: 100%;
    padding: 0.75rem 1rem;
}

/* HERO */
.hero {
    padding: 4.5rem 0 3.5rem;
    text-align: center;
}

.hero-pill {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: #111827;
    border: 1px solid var(--border);
    padding: 0.35rem 1rem;
    border-radius: 9999px;
    font-size: 0.82rem;
    color: var(--accent);
    margin-bottom: 1.8rem;
    font-weight: 600;
}

.hero h1 {
    font-size: 3.6rem;
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -1.5px;
    margin-bottom: 1.2rem;
}

.hero h1 span {
    color: var(--accent);
}

.hero-sub {
    font-size: 1.15rem;
    color: var(--text-muted);
    max-width: 680px;
    margin: 0 auto 2.2rem;
}

.hero-buttons {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 3.5rem;
    flex-wrap: wrap;
}

.hero-features {
    display: flex;
    justify-content: center;
    gap: 2.5rem;
    flex-wrap: wrap;
    padding-bottom: 2rem;
    border-bottom: 1px solid var(--border);
}

.hero-feat-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.88rem;
    color: var(--text-muted);
}

.hero-feat-item svg {
    width: 18px;
    height: 18px;
    color: var(--accent-green);
}

/* STATS */
.stats-container {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    margin: 3.5rem 0 4.5rem;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 2rem;
}

.stat-box {
    text-align: center;
}

.stat-box h3 {
    font-size: 2rem;
    font-family: var(--font-mono);
    color: var(--accent);
    font-weight: 800;
    margin-bottom: 0.3rem;
}

.stat-box p {
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* SECTION HEADINGS */
.section {
    padding: 4.5rem 0;
}

.section-title {
    text-align: center;
    margin-bottom: 3rem;
}

.section-badge {
    color: var(--accent);
    font-family: var(--font-mono);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: 0.5rem;
    display: block;
}

.section-title h2 {
    font-size: 2.3rem;
    font-weight: 800;
    letter-spacing: -0.8px;
    margin-bottom: 0.6rem;
}

.section-title p {
    font-size: 1rem;
    color: var(--text-muted);
    max-width: 600px;
    margin: 0 auto;
}

/* CATEGORY TABS (Inspiré OuiHeberg / OVHcloud) */
.category-tabs {
    display: flex;
    justify-content: center;
    gap: 0.8rem;
    margin-bottom: 3.5rem;
    flex-wrap: wrap;
}

.tab-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.75rem 1.6rem;
    background: #0d121d;
    border: 1px solid var(--border);
    border-radius: 9999px;
    color: var(--text-muted);
    font-size: 0.92rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
}

.tab-btn:hover {
    color: var(--text);
    border-color: rgba(56, 189, 248, 0.4);
    background: #141c2d;
}

.tab-btn.active {
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.2) 0%, rgba(56, 189, 248, 0.2) 100%);
    border-color: var(--accent);
    color: var(--accent);
    box-shadow: 0 0 20px rgba(56, 189, 248, 0.2);
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(6px); }
    to { opacity: 1; transform: translateY(0); }
}

/* CARDS GRID */
.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 1.8rem;
    margin-bottom: 4rem;
}

.product-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 2.2rem;
    display: flex;
    flex-direction: column;
    position: relative;
    transition: all 0.25s ease;
}

.product-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-4px);
    box-shadow: 0 16px 32px rgba(0, 0, 0, 0.4);
}

.product-card.popular {
    border: 2px solid var(--accent);
    background: linear-gradient(180deg, #101726 0%, #0d121d 100%);
}

.card-tag {
    font-size: 0.7rem;
    font-weight: 700;
    font-family: var(--font-mono);
    padding: 0.2rem 0.6rem;
    border-radius: 4px;
    background: #1e293b;
    color: var(--text-muted);
    width: fit-content;
    margin-bottom: 1.2rem;
}

.card-tag.tag-accent {
    background: rgba(56, 189, 248, 0.15);
    color: var(--accent);
    border: 1px solid rgba(56, 189, 248, 0.3);
}

.card-tag.tag-pro {
    background: rgba(99, 102, 241, 0.18);
    color: #a5b4fc;
    border: 1px solid rgba(99, 102, 241, 0.35);
}

.card-tag.tag-extreme {
    background: rgba(244, 63, 94, 0.18);
    color: #fda4af;
    border: 1px solid rgba(244, 63, 94, 0.35);
}

.btn-pro {
    background: linear-gradient(135deg, #4f46e5, #3b82f6);
    color: #ffffff;
    font-weight: 700;
}

.btn-pro:hover {
    background: linear-gradient(135deg, #6366f1, #60a5fa);
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(79, 70, 229, 0.4);
}

.product-card h3 {
    font-size: 1.45rem;
    font-weight: 700;
    margin-bottom: 0.4rem;
}

.product-card .card-summary {
    font-size: 0.88rem;
    color: var(--text-muted);
    min-height: 44px;
    margin-bottom: 1.5rem;
}

.price-tag {
    display: flex;
    align-items: baseline;
    gap: 0.4rem;
    margin-bottom: 1.8rem;
    padding-bottom: 1.2rem;
    border-bottom: 1px solid var(--border);
}

.price-tag .val {
    font-size: 2.6rem;
    font-weight: 800;
    font-family: var(--font-mono);
    color: var(--text);
}

.price-tag .cycle {
    color: var(--text-muted);
    font-size: 0.85rem;
}

.spec-list {
    list-style: none;
    margin-bottom: 2rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    flex-grow: 1;
}

.spec-list li {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    font-size: 0.88rem;
    color: #cbd5e1;
}

.spec-list li svg {
    width: 16px;
    height: 16px;
    color: var(--accent-green);
    flex-shrink: 0;
}

/* BENTO GRID (Inspiré EternalZero / OVHcloud) */
.bento {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    gap: 1.5rem;
}

.bento-box {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 2.2rem;
    transition: all 0.2s ease;
}

.bento-box:hover {
    border-color: rgba(56, 189, 248, 0.4);
}

.bento-8 { grid-column: span 8; }
.bento-4 { grid-column: span 4; }
.bento-6 { grid-column: span 6; }
.bento-12 { grid-column: span 12; }

.bento-icon {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.bento-box h3 {
    font-size: 1.35rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.bento-box p {
    font-size: 0.9rem;
    color: var(--text-muted);
    line-height: 1.6;
}

.bento-list {
    list-style: none;
    margin-top: 1.2rem;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 0.6rem;
}

.bento-list li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.85rem;
    color: #e2e8f0;
}

.bento-list li svg {
    width: 15px;
    height: 15px;
    color: var(--accent-green);
}

/* COMPARISON MATRIX (Inspiré PlanetHoster / OVHcloud) */
.matrix-container {
    overflow-x: auto;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
}

.matrix-table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
    font-size: 0.9rem;
}

.matrix-table th, .matrix-table td {
    padding: 1.1rem 1.4rem;
    border-bottom: 1px solid var(--border);
}

.matrix-table th {
    background: #090e18;
    color: var(--text);
    font-weight: 700;
}

.matrix-table tr:last-child td {
    border-bottom: none;
}

.matrix-table tr:hover td {
    background: rgba(255, 255, 255, 0.015);
}

.matrix-val {
    font-family: var(--font-mono);
    font-weight: 700;
    color: var(--accent);
}

/* REASSURANCE BAR (Inspiré OuiHeberg) */
.reassurance {
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
    gap: 1.5rem;
    background: #0a0f19;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.6rem;
    margin: 3.5rem 0;
}

.reassurance-item {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    font-size: 0.9rem;
    font-weight: 600;
}

.reassurance-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 8px;
    background: rgba(56, 189, 248, 0.1);
    color: var(--accent);
    font-size: 1.2rem;
}

/* FOOTER (Inspiré OuiHeberg / OVHcloud) */
.footer {
    background: #05070c;
    border-top: 1px solid var(--border);
    padding: 4.5rem 0 2rem;
    margin-top: 5rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 3.5rem;
}

.footer-brand p {
    font-size: 0.88rem;
    color: var(--text-muted);
    max-width: 320px;
    margin-top: 1rem;
    line-height: 1.6;
}

.footer-col h4 {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 1.2rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.footer-col a, .footer-col p {
    display: block;
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.85rem;
    margin-bottom: 0.6rem;
    transition: color 0.2s;
}

.footer-col a:hover {
    color: var(--accent);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid #141c2d;
    padding-top: 2rem;
    font-size: 0.82rem;
    color: var(--text-sub);
    flex-wrap: wrap;
    gap: 1rem;
}

/* RESPONSIVE */
@media (max-width: 1024px) {
    .bento-8, .bento-4, .bento-6 { grid-column: span 12; }
    .stats-container { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .header { height: auto; padding: 1rem 0; }
    .nav-wrapper { flex-direction: column; gap: 1rem; }
    .nav-links { flex-wrap: wrap; justify-content: center; gap: 1rem; }
    .hero h1 { font-size: 2.5rem; }
    .stats-container { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; }
}